更新词库，添加同义词和描述，删除冗余条目，优化意图识别逻辑，调整向量检索参数.

rag2_0/intent_recognition/ProfessionalNounVector.py

@@ -167,13 +167,13 @@ class ProfessionalNounVectorizer:
             })
 
             if len(synonymous) > 0:
-                synonyms_str = ', '.join(synonymous)
-                texts.append(synonyms_str.strip())
-                metadatas.append({
-                    "name": name,
-                    "synonymous": synonymous,
-                    "description": description
-                })
+                for synonyms_str in synonymous:
+                    texts.append(synonyms_str.strip())
+                    metadatas.append({
+                        "name": name,
+                        "synonymous": synonymous,
+                        "description": description
+                    })
             
             if len(description) > 0:
                 texts.append(description.strip())
@@ -306,7 +306,11 @@ class ProfessionalNounRetriever:
             set3 = set(json.dumps(i.metadata, sort_keys=True, ensure_ascii=False) 
                         for i in retriever3.invoke(query_text))
             
-            intersection = set1 | set2 | set3
+            # 如果use_intersection为True，取交集；否则取并集
+            if use_intersection:
+                intersection = set1 & set2 & set3
+            else:
+                intersection = set1 | set2 | set3
             
             # 如果交集为空，使用第一种检索方式的结果
             if not intersection: